高中英语 unit 5《the power of nature》同步练习2 新人教版选修6.docx

高中英语 unit 5《the power of nature》同步练习2 新人教版选修6.docx

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高中英语unit5《thepowerofnature》同步练习2新人教版选修6

Unit5ThePowerofNature综合能力测试

第一节：

完形填空（每小题1.5分，满分22.5分）

Oneday,apoorboywhowastryingtopayhiswaythroughschoolbysellinggoodsfromdoortodoorfoundthatheonlyhadonedimeleft.Hewashungrysohedecidedto21foramealatthenexthouse.

However,helosthisnerve22alovelyyoungwomanopenedthedoor.Insteadofamealheaskedforadrinkofwater.Shethoughthelookedhungrysoshebroughthimalargeglassofmilk.Hedrankitslowly,andthenasked,“HowmuchdoIoweyou?

”

“Youdon’towemeanything,”she23.“Motherhastaughtmenevertoacceptpayfora24.”Hesaid,“ThenIthankyoufromthebottomofmyheart.”AsHowardKellyleftthathouse,henotonlyfeltstronger25,butitalsoincreasedhisfaithinGodandhumanrace.Hewasabouttogiveupandquitbeforethispoint.

Yearslatertheyoungwomanbecamecriticallyill.Thelocaldoctorswerebaffled.Theyfinallysenthertothebigcity,wherespecialistscanbecalled26tostudyherraredisease.Dr.HowardKelly,now27,wascalledinfortheconsultation.Whenheheardthenameofthetownshecamefrom,astrangelight28hiseyes.Immediately,heroseandwentdownthroughthehospitalhallintoherroom.

Dressedinhisdoctor’sgownhewentintoseeher.He29heratonce.Hewentbacktotheconsultationroomanddeterminedtodohisbesttosaveherlife.Fromthatdayon,hegave30attentiontohercase.

Afteralong31thebattlewaswon.Dr.Kelly32thebusinessofficetopassthefinalbilltohimforapproval.Helookedatitandthenwrotesomethingontheside.Thebillwassenttoherroom.Shewasafraidtoopenitbecauseshewas33thatitwouldtaketherestofherlifetopayitoff.Finallyshelooked,andthenoteonthesideofthebillcaughther34.Shereadthesewords…

“Paidinfullwithaglassofmilk.”

（Signed）Dr.HowardKelly

Tearsofjoyfloodedhereyesasshe35silently.“Thankyou,God.Yourlovehasspreadtroughhumanheartsandhands.”

21.A.callB.makeC.begD.prepare

22.AwhileB.whenC.thoughD.unless

23.A.announcedB.shookC.repliedD.doubted

24.A.rewardB.kindnessC.handD.value

25.A.physicallyB.mentallyC.normallyD.properly

26.A.upB.forC.onD.in

27.A.richB.famousC.observantD.vivid

28.A.fixedB.consultedC.filledD.concentrated

29.A.recognizedB.knewC.sparedD.regained

30.A.specialB.ordinaryC.normalD.no

31.A.decisionB.preparationC.struggleD.debate

32.A.orderedB.requestedC.confusdD.compressed

33.A.negativeB.uncertainC.positiveD.obvious

34.A.presentationB.preferenceC.attentionD.arrangement

35.A.praisedB.pretendedC.pressedD.prayed

第二节：

语法填空（共10小题；每小题1.5分，满分15分）

阅读下面的短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空。

AfewyearsagoIhadanexpensivebottleofwine36（wrap）withapieceofredandgreensilk,andleft37inourpost-boxasaChristmasgiftforourlettercarrier,Larry.Thebottlewasgonethenextday,38tomysurpriseanddisappointment,Larryneverthankedme39thepresent.Isoonbrusheditoff,40（know）Larry’sroute（路线）waslongandhewouldreceivetoo41presentstohavesentthank-younotes.

Thatspring42wewereplanningaparty,ItoldmyhusbandthatIwouldgoouttobuysomewine.Heopened43closetdoorandshowedmeabottlewithapieceofredandgreensilk,justthesame44theoneIhadpresentedtoLarry.“45don’tyouusethis?

”heasked.“Larryleftitinourpost-boxforChristmas.”

第三部分：

阅读理解（共15小题，每小题2分，满分30分）

A

JonathanJameslookslikejustanotherkidabouttograduatefromhighschool.Butthis19-year-oldSwedeisanythingbutordinary.Fromthecomputerinhisparents’home,hehelpstheUSFederalBureauofInvestigation（FBI）findouttheworld’smostwantedcybercriminals.

JonathanfirstmadeheadlineswhenheandanotherSwede,FredrikBoers,foundoutthemakerofthe“Melissa”virusinMarch1999.HecametotheaidoftheFBIagainonMay7,findingoutthesuspectedsenderofthedangerous“ILOVEYOU”virus.ThesuspectwascaughtinManilaonMay8.

Jonathan’sspecialskillsareinhotdemandasofficialsaroundtheworldexpressalarmatthe“virtual”crimewave.Inbetweenstudyingforfinalexams,hangingoutwithfriendsandrefereeinghisyoungerbrother’sfootballmatches,thequiet,gentleteenageralsogiveslessonsone-securitytolargecompanies.Hereadsalotandexchangesinformationwithothercomputerexpertstolearnmuchaboutthelatesttricksofthehackertrade.

Manycompanieshavealreadytriedtoemployhim,butheisnotinterestedatthemoment.Instead,heplanstobeginlawschoolintheautumnatSweden’sUppsalaUniversityandstartuphisowne-securitycompany.

AlthoughheworkswiththeFBInow,hisfamilyinsistshe’sjust“aregularkid”.“Jonathanisagreatkid,hehashisfriendsandhedoesalotmorethanjustplaywiththecomputer,”hislittlesisterTessasaid,addingthathehelpstheFBIbecause“helikestohelp”,notbecausehe’slookingforfameandrecognition.

Whentheworldwashitbythe“LoveBug”virus,Jonathanwastoobusypreparingaspeechone-securitytolookintotheproblem.“FinallyonMay7,Ihadsomefreetime,soIbeganlooking.”Withinafewhours,hehadfoundthesuspectande-mailedhismethodandresultstotheFBI.Hesaidhisworkonthe“Melissa”virus,whichtookthreeweekstosolve,wasabighelpinfindingthesuspectsoquickly.

“ThistimeIknewexactlywheretostart,Iknewwhattodisregardandwhattolookat.”

46.Thepassagemainlywantstotellusthat.

A.SwedishkidhelpsFBIfindoutthemostwantedcybercriminal

B.Jonathanisreallyaquiet,gentleandordinaryboy

C.manycompanieswanttheyoungcomputerexperttojoinin

D.anycybercriminalswillsurelybefoundoutwherevertheyare

47.ThepublicstartedtoknowsomethingaboutJonathanjustfrom.

A.hishelpingtheUSFBItofindoutthesenderofthedangerous“ILOVEYOU”virus

B.hisworktogetherwithFredrikBoerstofindoutthemakerofthe“Melissa”virus

C.hislittlesister’stalkabouthisgoodqualitiesasaregularkidandagoodprogrammer

D.hisspeechone-securitytomanycomputercompaniesafterhisfightagainsthackers

48.FromJonathan’ssuccessinfindingoutthesenderofthedangerous“ILOVEYOU”viruswecaninferthat.

A.wherethere’swill,there’saway

B.experienceisknowledge

C.hardworkleadstosuccess

D.failureisthemotherofsuccess

49.WhatdoweknowaboutJonathan?

A.Heisagoodfamehunterwithvariousabilities.

B.Heissuchabravefighterthatanycriminalwillfeelafraid.

C.Heisanexpertonsecurity,notinterestedinrunningacompany.

D.Heisaregularkidbutdoessomethingunusual.

50.From“…Ihadsomefreetime,soIbeganlooking.”Wemayguessthattheboyregardedthe“LoveBug”virusasthing.

A.aseriousB.aneasyC.afunnyD.difficult

B

AstudyofoldermeninTheNetherlands,knownforitsdeliciouschocolate,showedthosewhoatethesameamountofone-thirdofachocolatebareverydayhadlowerbloodpressureandareducedriskofdeath.

Theresearcherssay,however,it’stooearlytoconcludethatitwasthechocolatethatledtobetterhealth.Themenwhoatemorecocoaproductscouldhaveeatenotherfoodthatmadethemhealthier.Expertsalsopointoutthateatingtoomuchchocolatecanmakeyoufat—ariskforbothheartdiseaseandhighbloodpressure.

“It’swhytooearlytomakerecommendationsaboutwhetherpeopleshouldeatmorecocoaorchocolate,”saidBrianBuijsse,anexpertfornutritionatWageningenUniversityinTheNetherlands,whoco-authoredthestudy.

Still,theDutchStudy,supportedbygrants（拨款）fromtheNetherlandsPreventionFoundation,appearstobethelargestsofartodocumentahealtheffectforcocoabeans.Anditconfirmsfindingsofsmaller,shorter-termstudiesthatalsolinkedchocolatewithlowerbloodpressure.

Researchersexaminedtheeatinghabitsof470healthymenwhowerenottakingbloodpressuremedicine.Themenwhoatethemostproductsmadefromcocoabeans—includingcocoadrinks,chocolatebarsandchocolatepudding—hadlowerbloodpressureanda50percentlowerriskofdeath.

“Thisisaveryimportantarticleprovidingepidemiologicalsupportforwhatmanyresearchershavebeenobservingisexperimentalmodels,”saidCesarFragaoftheUniversityofCaliforniaDavis,whodoessimilarresearchbutwasnotinvolvedinthenewstudy.

Couldthestudyresultsapplytowomen?

“Ourstudyconsistedofelderlyinch,”Buijssesaid.“Ifyoulookattheotherstudies,youwillseethesameeffectsinmenandwomen,youngerpeopleandolderpeople.Thefindingsmaybegeneralizabletowomen,butyouneverknow.”

51.Wecanlearnfromthetextthat.

A.researchershaveconcludedthateatingchocolatecanleadtobetterhealth

B.It’stooearlytosayeatingtoomuchchocolatemakesyougainweight

C.PeopleintheNetherlandsareleastlikelytosufferfromhighbloodpressure

D.therehadbeenothersimilarstudiesbeforetheDutchstudy

52.WhichofthefollowingmightNOTbeconsideredaproductmadefromcocoabeans?

A.ChocolatebarsB.Coffeedrink

C.ChocolatepuddingD.Cocoadrink

53.Wecaninferfromthelastparagraphthat.

A.Ithasbeenconcludedthatthefindingsaregeneralizabletowomen

B.Itneedsconfirmingwhetherwomencansharethesameeffects

C.Thestudyresultscannotapplytowomen

D.Thefindingsareapplicabletobothmenandwomen

54.Whichofthefollowinghasthesimilarmeaningtotheunderlinedword“generalizable?

”

A.usefulB.popularC.attractiveD.important

55.Whatisthemainpurposeofth